<html>
  <head>
    <meta content="text/html; charset=ISO-8859-1"
      http-equiv="Content-Type">
  </head>
  <body text="#000000" bgcolor="#FFFFFF">
    <div class="moz-cite-prefix">W dniu 2015-06-18 16:43, Fabian Arrotin
      pisze:<br>
    </div>
    <blockquote cite="mid:5582D910.3080309@centos.org" type="cite">
      <pre wrap="">
</pre>
      <pre wrap="">I can have a look, but don't forget that the mirror crawler process
will do the following :
- - query for mirrors from a current country (but in random way)
- - validate each mirror from that randomized list until it gets to 10
mirror for each list (per release/repo/arch)
- - when 10 nodes are there, stop

So each time a yum mirrorlist is produced, your mirror can
enter/leave/enter it again (and each mirrorlist is produced in loop ,
and takes ~30 minutes), and there are more than 10 mirrors in .pl
actually :-)

Hope that it answers your question


</pre>
    </blockquote>
    I decide to take a deep look at which mirrors are presented by <a
      class="moz-txt-link-freetext" href="http://mirrorlist.centos.org/">http://mirrorlist.centos.org/</a>..........
    <br>
    <br>
    I logged every 5 minutes response from mirrorlist website for client
    from Poland for such repos:<br>
    i386 extras 5<br>
    i386 extras 6<br>
    i386 os 5<br>
    i386 os 6<br>
    i386 updates 5<br>
    i386 updates 6<br>
    x86_64 extras 5<br>
    x86_64 extras 6<br>
    x86_64 extras 7<br>
    x86_64 os 5<br>
    x86_64 os 6<br>
    x86_64 os 7<br>
    x86_64 updates 5<br>
    x86_64 updates 6<br>
    x86_64 updates 7<br>
    <br>
    I've got such results<br>
    <table style="border-collapse: collapse;width:1491pt" width="1985"
      border="0" cellpadding="0" cellspacing="0">
      <colgroup><col
          style="mso-width-source:userset;mso-width-alt:8411;width:173pt"
          width="230"> <col
          style="mso-width-source:userset;mso-width-alt:4096;width:84pt"
          width="112"> <col
          style="mso-width-source:userset;mso-width-alt:3401;width:70pt"
          width="93"> <col
          style="mso-width-source:userset;mso-width-alt:3510;width:72pt"
          width="96"> <col
          style="mso-width-source:userset;mso-width-alt:4827;width:99pt"
          width="132"> <col
          style="mso-width-source:userset;mso-width-alt:3401;width:70pt"
          width="93"> <col
          style="mso-width-source:userset;mso-width-alt:3474;width:71pt"
          width="95"> <col
          style="mso-width-source:userset;mso-width-alt:4425;width:91pt"
          width="121"> <col
          style="mso-width-source:userset;mso-width-alt:6692;width:137pt"
          width="183"> <col
          style="mso-width-source:userset;mso-width-alt:3510;width:72pt"
          width="96"> <col
          style="mso-width-source:userset;mso-width-alt:3401;width:70pt"
          width="93"> <col
          style="mso-width-source:userset;mso-width-alt:3510;width:72pt"
          width="96"> <col
          style="mso-width-source:userset;mso-width-alt:3840;width:79pt"
          width="105"> <col
          style="mso-width-source:userset;mso-width-alt:3072;width:63pt"
          width="84"> <col
          style="mso-width-source:userset;mso-width-alt:8411;width:173pt"
          width="230"> <col
          style="mso-width-source:userset;mso-width-alt:4608;width:95pt"
          width="126"> </colgroup><tbody>
        <tr style="height:15.0pt" height="20">
          <td style="height:15.0pt;width:173pt" height="20" width="230"><br>
          </td>
          <td style="width:84pt" width="112">Ideal precentage</td>
          <td style="width:70pt" width="93">centos2.hti.pl</td>
          <td style="width:72pt" width="96"><a
              class="moz-txt-link-abbreviated"
              href="ftp://ftp.agh.edu.pl">ftp.agh.edu.pl</a></td>
          <td style="width:99pt" width="132">centos.hitme.net.pl</td>
          <td style="width:70pt" width="93">centos1.hti.pl</td>
          <td style="width:71pt" width="95"><a
              class="moz-txt-link-abbreviated"
              href="ftp://ftp.pbone.net">ftp.pbone.net</a></td>
          <td style="width:91pt" width="121">centos.komster.pl</td>
          <td style="width:137pt" width="183">centos.slaskdatacenter.com</td>
          <td style="width:72pt" width="96">mirror.onet.pl</td>
          <td style="width:70pt" width="93"><a
              class="moz-txt-link-abbreviated"
              href="ftp://ftp.prz.edu.pl">ftp.prz.edu.pl</a></td>
          <td style="width:72pt" width="96"><a
              class="moz-txt-link-abbreviated"
              href="ftp://ftp.icm.edu.pl">ftp.icm.edu.pl</a></td>
          <td style="width:79pt" width="105"><a
              class="moz-txt-link-abbreviated"
              href="ftp://ftp.vectranet.pl">ftp.vectranet.pl</a></td>
          <td style="width:63pt" width="84"><a
              class="moz-txt-link-abbreviated" href="ftp://ftp.ps.pl">ftp.ps.pl</a></td>
          <td style="width:173pt" width="230">mirror-pl.kielcetechnologypark.net</td>
          <td style="width:95pt" width="126">centos.po.opole.pl</td>
        </tr>
        <tr style="height:15.0pt" height="20">
          <td style="height:15.0pt" height="20">i386 extras 5</td>
          <td class="xl63" align="right">71%</td>
          <td class="xl63" align="right">70%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">72%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">72%</td>
          <td class="xl63" align="right">68%</td>
          <td class="xl63" align="right">70%</td>
          <td class="xl63" align="right">71%</td>
          <td class="xl63" align="right">70%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">76%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">75%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">75%</td>
          <td class="xl63" align="right">68%</td>
          <td class="xl63" align="right">70%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">73%</td>
          <td class="xl63" align="right">69%</td>
        </tr>
        <tr style="height:15.0pt" height="20">
          <td style="height:15.0pt" height="20">i386 extras 6</td>
          <td class="xl63" align="right">71%</td>
          <td class="xl63" align="right">70%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">73%</td>
          <td class="xl63" align="right">66%</td>
          <td class="xl63" align="right">69%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">79%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">72%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">73%</td>
          <td class="xl63" align="right">68%</td>
          <td class="xl63" align="right">69%</td>
          <td class="xl63" align="right">71%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">75%</td>
          <td class="xl63" align="right">70%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">75%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">72%</td>
        </tr>
        <tr style="height:15.0pt" height="20">
          <td style="height:15.0pt" height="20">i386 os 5</td>
          <td class="xl63" align="right">71%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">71%</td>
          <td class="xl63" align="right">71%</td>
          <td class="xl63" align="right">70%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">76%</td>
          <td class="xl63" align="right">66%</td>
          <td class="xl63" align="right">70%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">72%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">75%</td>
          <td class="xl63" align="right">68%</td>
          <td class="xl63" align="right">69%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">73%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">72%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">76%</td>
          <td class="xl63" align="right">71%</td>
        </tr>
        <tr style="height:15.0pt" height="20">
          <td style="height:15.0pt" height="20">i386 os 6</td>
          <td class="xl63" align="right">71%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">74%</td>
          <td class="xl63" align="right">70%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">71%</td>
          <td class="xl63" align="right">68%</td>
          <td class="xl63" align="right">71%</td>
          <td class="xl63" align="right">70%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">74%</td>
          <td class="xl63" align="right">71%</td>
          <td class="xl63" align="right">71%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">72%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">78%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">74%</td>
          <td class="xl63" align="right">68%</td>
          <td class="xl63" align="right">68%</td>
        </tr>
        <tr style="height:15.0pt" height="20">
          <td class="xl64" style="height:15.0pt" height="20">i386
            updates 5</td>
          <td class="xl63" align="right">77%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">79%</td>
          <td class="xl63" align="right">76%</td>
          <td class="xl63" align="right">74%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">77%</td>
          <td class="xl63" align="right">76%</td>
          <td class="xl63" align="right">73%</td>
          <td class="xl63" align="right">75%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">77%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">81%</td>
          <td class="xl63" align="right">75%</td>
          <td class="xl63" align="right">75%</td>
          <td class="xl63" align="right">73%</td>
          <td class="xl63" align="right">70%</td>
          <td class="xl63"><br>
          </td>
        </tr>
        <tr style="height:15.0pt" height="20">
          <td class="xl64" style="height:15.0pt" height="20">i386
            updates 6</td>
          <td class="xl63" align="right">77%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">77%</td>
          <td class="xl63" align="right">75%</td>
          <td class="xl63" align="right">76%</td>
          <td class="xl63" align="right">76%</td>
          <td class="xl63" align="right">76%</td>
          <td class="xl63" align="right">72%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">79%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">78%</td>
          <td class="xl63" align="right">74%</td>
          <td class="xl63" align="right">72%</td>
          <td class="xl63" align="right">77%</td>
          <td class="xl63" align="right">72%</td>
          <td class="xl63" align="right">73%</td>
          <td class="xl63"><br>
          </td>
        </tr>
        <tr style="height:15.0pt" height="20">
          <td style="height:15.0pt" height="20">x86_64 extras 5</td>
          <td class="xl63" align="right">71%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">75%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">76%</td>
          <td class="xl63" align="right">71%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">72%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">76%</td>
          <td class="xl63" align="right">67%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">75%</td>
          <td class="xl63" align="right">71%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">72%</td>
          <td class="xl63" align="right">69%</td>
          <td class="xl63" align="right">64%</td>
          <td class="xl63" align="right">69%</td>
          <td class="xl63" align="right">70%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">73%</td>
        </tr>
        <tr style="height:15.0pt" height="20">
          <td style="height:15.0pt" height="20">x86_64 extras 6</td>
          <td class="xl63" align="right">71%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">71%</td>
          <td class="xl63" align="right">68%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">74%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">75%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">71%</td>
          <td class="xl63" align="right">69%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">74%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">73%</td>
          <td class="xl63" align="right">69%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">73%</td>
          <td class="xl63" align="right">70%</td>
          <td class="xl63" align="right">69%</td>
          <td class="xl63" align="right">69%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">75%</td>
        </tr>
        <tr style="height:15.0pt" height="20">
          <td class="xl64" style="height:15.0pt" height="20">x86_64
            extras 7</td>
          <td class="xl63" align="right">71%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">76%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">75%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">76%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">76%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">72%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">75%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">76%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">74%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">72%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">74%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">72%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">74%</td>
          <td class="xl63" align="right">70%</td>
          <td class="xl63" align="right">34%</td>
        </tr>
        <tr style="height:15.0pt" height="20">
          <td style="height:15.0pt" height="20">x86_64 os 5</td>
          <td class="xl63" align="right">71%</td>
          <td class="xl63" align="right">70%</td>
          <td class="xl63" align="right">69%</td>
          <td class="xl63" align="right">71%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">73%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">71%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">72%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">74%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">72%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">74%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">71%</td>
          <td class="xl63" align="right">71%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">73%</td>
          <td class="xl63" align="right">70%</td>
          <td class="xl63" align="right">69%</td>
        </tr>
        <tr style="height:15.0pt" height="20">
          <td style="height:15.0pt" height="20">x86_64 os 6</td>
          <td class="xl63" align="right">71%</td>
          <td class="xl63" align="right">68%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">77%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">77%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">72%</td>
          <td class="xl63" align="right">70%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">74%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">75%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">71%</td>
          <td class="xl63" align="right">69%</td>
          <td class="xl63" align="right">70%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">74%</td>
          <td class="xl63" align="right">65%</td>
          <td class="xl63" align="right">71%</td>
          <td class="xl63" align="right">68%</td>
        </tr>
        <tr style="height:15.0pt" height="20">
          <td style="height:15.0pt" height="20">x86_64 os 7</td>
          <td class="xl63" align="right">71%</td>
          <td class="xl63" align="right">71%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">73%</td>
          <td class="xl63" align="right">70%</td>
          <td class="xl63" align="right">69%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">75%</td>
          <td class="xl63" align="right">71%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">72%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">72%</td>
          <td class="xl63" align="right">70%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">73%</td>
          <td class="xl63" align="right">70%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">73%</td>
          <td class="xl63" align="right">70%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">72%</td>
        </tr>
        <tr style="height:15.0pt" height="20">
          <td class="xl64" style="height:15.0pt" height="20">x86_64
            updates 5</td>
          <td class="xl63" align="right">77%</td>
          <td class="xl63" align="right">74%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">78%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">78%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">78%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">77%</td>
          <td class="xl63" align="right">74%</td>
          <td class="xl63" align="right">77%</td>
          <td class="xl63" align="right">75%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">78%</td>
          <td class="xl63" align="right">73%</td>
          <td class="xl63" align="right">72%</td>
          <td class="xl63" align="right">73%</td>
          <td class="xl63" align="right">72%</td>
          <td class="xl63"><br>
          </td>
        </tr>
        <tr style="height:15.0pt" height="20">
          <td class="xl64" style="height:15.0pt" height="20">x86_64
            updates 6</td>
          <td class="xl63" align="right">77%</td>
          <td class="xl63" align="right">71%</td>
          <td class="xl63" align="right">75%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">79%</td>
          <td class="xl63" align="right">76%</td>
          <td class="xl63" align="right">77%</td>
          <td class="xl63" align="right">76%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">80%</td>
          <td class="xl63" align="right">74%</td>
          <td class="xl63" align="right">73%</td>
          <td class="xl63" align="right">77%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">80%</td>
          <td class="xl63" align="right">70%</td>
          <td class="xl63" align="right">71%</td>
          <td class="xl63"><br>
          </td>
        </tr>
        <tr style="height:15.0pt" height="20">
          <td class="xl64" style="height:15.0pt" height="20">x86_64
            updates 7</td>
          <td class="xl63" align="right">77%</td>
          <td class="xl63" align="right">73%</td>
          <td class="xl63" align="right">75%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">80%</td>
          <td class="xl63" align="right">72%</td>
          <td class="xl63" align="right">70%</td>
          <td class="xl63" align="right">74%</td>
          <td class="xl63"
            style="font-size:11.0pt;color:black;font-weight:
            400;text-decoration:none;text-underline-style:none;text-line-through:none;


            font-family:Calibri;background:#00B050;mso-pattern:black
            none" align="right">78%</td>
          <td class="xl63" align="right">72%</td>
          <td class="xl63" align="right">75%</td>
          <td class="xl63" align="right">72%</td>
          <td class="xl63" align="right">74%</td>
          <td class="xl63" align="right">73%</td>
          <td class="xl63" align="right">72%</td>
          <td class="xl63"><br>
          </td>
        </tr>
        <tr style="height:15.0pt" height="20">
          <td style="height:15.0pt" height="20"><br>
          </td>
          <td><br>
          </td>
          <td><br>
          </td>
          <td><br>
          </td>
          <td><br>
          </td>
          <td><br>
          </td>
          <td><br>
          </td>
          <td><br>
          </td>
          <td><br>
          </td>
          <td><br>
          </td>
          <td><br>
          </td>
          <td><br>
          </td>
          <td><br>
          </td>
          <td><br>
          </td>
          <td><br>
          </td>
          <td align="right">10</td>
        </tr>
        <tr style="height:15.0pt" height="20">
          <td style="height:15.0pt" height="20">overall score<br>
          </td>
          <td align="right">15</td>
          <td align="right">7</td>
          <td align="right">7</td>
          <td align="right">8</td>
          <td align="right">8</td>
          <td align="right">7</td>
          <td align="right">3</td>
          <td align="right">13</td>
          <td align="right">9</td>
          <td align="right">6</td>
          <td align="right">6</td>
          <td align="right">6</td>
          <td align="right">5</td>
          <td align="right">3</td>
          <td align="right">4</td>
        </tr>
        <tr style="height:15.0pt" height="20">
          <td style="height:15.0pt" height="20">overall percentage score<br>
          </td>
          <td><br>
          </td>
          <td class="xl63" align="right">47%</td>
          <td class="xl63" align="right">47%</td>
          <td class="xl63" align="right">53%</td>
          <td class="xl63" align="right">53%</td>
          <td class="xl63" align="right">47%</td>
          <td class="xl63" align="right">20%</td>
          <td class="xl63" align="right">87%</td>
          <td class="xl63" align="right">60%</td>
          <td class="xl63" align="right">40%</td>
          <td class="xl63" align="right">40%</td>
          <td class="xl63" align="right">40%</td>
          <td class="xl63" align="right">33%</td>
          <td class="xl63" align="right">20%</td>
          <td class="xl63" align="right">40%</td>
        </tr>
      </tbody>
    </table>
    (I hope you can see table with colours :)<br>
    <br>
    Green colour means that for this repo mirror site was above "ideal
    percentage" so it was presented often than other mirrors and often
    than ideal fair percentage. If more green for mirror site than
    overall score is higher and mirror site was more popular on <a
      class="moz-txt-link-freetext" href="http://mirrorlist.centos.org/">http://mirrorlist.centos.org/</a><br>
    This statistics is based on 11 days.<br>
    <br>
    First conclusion. mirrorlist randomization algorithm is not working
    very well or something else is going bad. Some mirrors are
    definitely more popular that other. I.e centos,slaskdatacenter.com
    vs centos.komster.pl or vs <a class="moz-txt-link-abbreviated"
      href="ftp://ftp.pbone.net">ftp.pbone.net</a> (which is synced 12
    times a day and has 100% uptime and availability during test)  <br>
    <br>
    Second conclusion. During test I noticed that mirrorlist validation
    has some problems because for all update repos and x86_64 extras 7
    repo I have in log file that for some time mirrorlist returns couple
    mirror sites outside Poland. It didn't happened for other repos.
    Based on that I assume that every mirror was up (excluding
    centos.po.opole.pl) and even that your mirrorlist page returned
    mirrors outside Poland. If it'll help to investigate problem I can
    provide date and time of such situations.<br>
    <br>
    <br>
    I think that limit of 10 mirrors on mirrorlist site is not
    profitable for users. Very good example is USA. Centos has 145
    mirrors in USA. If you present only 10 it's probably that users use
    not optimal mirror sites for them. <br>
    Yum has fastestmirror plugin, let the user to choose the best mirror
    for him.<br>
    <br>
    Best regards.<br>
    Grzegorz<br>
    <br>
  </body>
</html>